Exponential Growth
The variable that expresses the starting value in the general exponential form
What is the the a value
What will we multiply by if our amount was decreasing by 30%?
What is .7
Write 364,210,000,000 in Scientific Notation
What is 3.6421X10^11
2^3 x 2^5
What is 2^8
Simplify: 7^(-5)
What is 1/7^5
Determine the decay factor of x|0 |1 |2 |3 |4 y|500|250|125|62.5|31.25|
What is 1/2
write 3.4506 x 10^-5 in standard notation
What is 0.000034506
3^9/3^3
What is 3^6
Simplify 5^-3/5^-4
What is 5
Write an equation of an exponential growth problem where the initial amount is 350 and increase by 47% each unit
What is y=350(1.47^x)
Make a table from 0 to 5 with an initial amount of 1,024 and a decay factor of 1/4
(write on front board)
x | 0 | 1 | 2 | 3 |4|5
y|1024|256|64|16|4|1
Write 1.432x10^0 in standard form
What is 1.432
(7^6)^5
What is 7^30
Simplify (-35,000,000,001/32.1111^7)^0
What is 1
Graph the following exponential growth function y=3^x
(draw on the front board)
Answer on board
Write an equation where your initial amount is 300 and the amount decreases by 40% each unit
What is y=300(.6^x)
Write in scientific notation: 24,600,000,000
What is 2.46x10^10
3^7 x (3^4)^5
What is 3^27
Simpify (-80)^2
What is 6,400
What is the difference between growth rate and growth factor?
Growth Rate: Percent it is increasing
Growth Factor: Percent as a decimal plus 1
Graph y=50(1/5^x)
Check graph
Write 23,450,000,000,000,000 in scientific notation
What is 2.345 X 10^16
(3^9)^2/3^7
What is 3^11
Simplify: 8^-3 x 8^7
What is 8^4